83 homing function (refc), Homing function (refc), Function library – Lenze EVS9332xK User Manual
Page 289: Function blocks, Range of functions, Homing, Homing modes, Control via input signals, Output of status signals, Speed/digital frequency input and output
Function library
Function blocks
3.2.83
Homing function (REFC)
3−261
l
EDSVS9332K−EXT EN 4.0
3.2.83
Homing function (REFC)
Purpose
The homing function is used to bring the drive shaft to a specific position.
)
Note!
First, select a predefined configuration in C0005 which already includes the REFC
function block. This ensures that all important signal connections are created
automatically. After this, adapt the configuration to your application.
R E F C
R E F C - N - I N
R E F C - P H I - I N
R E F C - N - S E T
R E F C - P S E T
R E F C - O N
R E F C - B U S Y
R E F C - O K
R E F C - M A R K
C 0 9 2 9
C 0 9 2 8
C 0 9 2 7 / 2
C 0 9 2 7 / 1
C T R L
C 0 9 3 5
C 0 9 3 6
C 0 9 3 4
R E F C - P O S - L O A D
R E F C - A C T P O S - I N
C 0 9 2 6 / 1
C 0 9 2 5
C 0 9 2 7 / 3
C 0 9 2 4
C 0 9 2 6 / 3
C 0 9 2 6 / 4
R E F C - D F I N
C 0 9 3 8 / 1
R E F C - D F O U T
C 0 9 2 1
C 0 9 2 0
C 0 9 2 3
C 0 9 2 2
C 0 9 3 7 / 1
C 0 9 3 1
C 0 9 3 2
C 0 9 3 0
C 0 9 3 3
Fig. 3−212
Homing function (REFC)
Signal
Source
Note
Name
Type
DIS
DIS format
CFG
List
REFC−ACTPOS−IN
ph
C0926/1
dec [inc]
C0925
3
Loading value for the current position
(REFC−ACTPOS)
REFC−DFIN
phd
C0938/1
dec [rpm]
C0937/
1
4
Speed input
REFC−MARK
d
C0927/2
bin
C0921
2
Homing switch
REFC−N−IN
a
C0929
dec [%]
C0923
1
Speed setpoint in [%] of nmax C0011
REFC−ON
d
C0927/1
bin
C0920
2
HIGH = start homing
REFC−PHI−IN
ph
C0928
C0926/2
dec [inc]
C0922
3
Phase setpoint (contouring error for phase controller in FB
MCTRL)
REFC−POS−LOAD
d
C0927/3
bin
C0924
2
LOW−HIGH edge = angle at the REFC−ACTPOS−IN input is
loaded in REFC−ACTPOS (starting value)
REFC−PSET
ph
−
−
−
−
Phase setpoint (contouring error for phase controller in FB
MCTRL)
REFC−BUSY
d
−
−
−
−
HIGH = homing function active
REFC−DFOUT
phd
−
−
−
4
Speed output
REFC−N−SET
a
−
−
−
−
Speed setpoint for n−controller
REFC−OK
d
−
−
−
−
HIGH = homing completed/homing known
Range of functions
l
Homing
l
Homing modes
l
Control via input signals
l
Output of status signals
l
Speed/digital frequency input and output